package cn.wolfcode.crm.mapper;

import java.math.BigDecimal;

import cn.wolfcode.crm.domain.RechargeBill;

import java.math.BigDecimal;

public interface RechargeBillMapper extends BaseMapper<RechargeBill>{
	/**
     * 查询当日赠送金额
     *
     * @return
     */
    BigDecimal selectTotalGiftAmount();

 
}